WO2020109551A1 - Control unit for a mobile sanitary device and mobile sanitary device comprising same - Google Patents
Control unit for a mobile sanitary device and mobile sanitary device comprising same Download PDFInfo
- Publication number
- WO2020109551A1 WO2020109551A1 PCT/EP2019/083087 EP2019083087W WO2020109551A1 WO 2020109551 A1 WO2020109551 A1 WO 2020109551A1 EP 2019083087 W EP2019083087 W EP 2019083087W WO 2020109551 A1 WO2020109551 A1 WO 2020109551A1
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- WO
- WIPO (PCT)
- Prior art keywords
- connection means
- configuration
- circuit board
- volts
- standard
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 239000013505 freshwater Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 17
- 238000011161 development Methods 0.000 description 11
- 230000018109 developmental process Effects 0.000 description 11
- 125000006850 spacer group Chemical group 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D35/00—Sanitation
- B61D35/005—Toilet facilities
- B61D35/007—Toilet facilities comprising toilet waste receiving, treatment, storage, disposal or removal devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
Definitions
- the invention relates to a mobile sanitary device, in particular for a rail vehicle, comprising a vacuum toilet, a flush button, a
- the invention further relates to a control unit for a mobile sanitary device, in particular for a mobile sanitary device in a rail vehicle. Furthermore, the invention relates to a method for configuring a mobile sanitary device, in particular a mobile sanitary device for a rail vehicle, and a method for controlling a mobile sanitary device, in particular a mobile sanitary device for a rail vehicle.
- Mobile sanitary facilities with control units of the type described above are used on board vehicles, for example track-bound vehicles, in particular rail vehicles, buses, airplanes or watercraft, and in the sense of this description and the claims, this is to be described with the term “mobile”.
- Conventional sanitary facilities, in which both the fresh water or rinse water supply and the waste water discharge are carried out gravitationally, i.e. by the influence of gravity alone, are not possible in numerous applications on board vehicles due to structural and spatial restrictions. It is therefore
- control device It is customary to carry out fresh water and rinse water supply and waste water discharge by means of an active drive, which is generally controlled by a control device.
- a control device is usually coupled to the components of the mobile sanitary device by means of a control unit. In addition to the structural and constructive advantages, this can also accelerate the water supply and drainage, which results in better hygiene and functionality of the sanitary facility.
- a mobile sanitary device is an individual product, with each mobile sanitary device requiring an individual configuration of the individual components and / or assemblies. This is justified, among other things. due to different installation conditions in different vehicles. The complexity is further increased because divergent requirements can be placed on mobile sanitary facilities. Due to this high level of complexity and individuality of the mobile sanitary facilities to be installed, a high level of complexity in the development and production of manufacturers of mobile sanitary facilities can also be established. One of the reasons for this is that the individuality of the product means that few standards can be used, so that many individual parts of the mobile sanitary facility are individually tailored to a specific project or configured for this. This results in high costs in development and in production. The individuality of the mobile sanitary facilities also increases the likelihood of errors, which results in a high level of control. This is particularly high for mobile sanitary facilities, since mobile sanitary facilities must be characterized by a particularly robust and error-free structure.
- a control unit which is also referred to as a control panel, regularly acts as an interface between a control device and the components of a mobile sanitary device.
- a control unit which is also referred to as a control panel, regularly acts as an interface between a control device and the components of a mobile sanitary device.
- One possible way of building control units of this type is the clamping technology.
- the control unit generally comprises a large number of individual terminals, each individual terminal being configured.
- One advantage of the control units constructed with clamping technology is, among other things, that they have a high degree of flexibility. It can be very different Devices of the mobile sanitary device are coupled to the control device.
- a disadvantage of such a control unit constructed with clamping technology is that it is time-consuming in production and consequently cost-intensive.
- a circuit board has an interconnection. Predefined functions can be implemented on a circuit board.
- a printed circuit board is in particular a carrier for electronic components and comprises conductor tracks that act as conductive connections.
- the main advantage of printed circuit boards is that they can be provided as standard components. As a standard product, the printed circuit board can always be printed in the same way and equipped with electronic components. However, printed circuit boards are usually not characterized by a high degree of flexibility. As a rule, printed circuit boards are provided on products that have a large number of pieces and a small configuration variance. Short-term changes or changes in the interconnection lead to a high change effort. This change effort consists of high one-off costs and long adjustment times are also required.
- Vehicles are usually designed in such a way that they have a high passenger transport capacity. In particular, as much seating and / or standing space as possible is provided. Therefore, when designing vehicles, attempts are made to provide the traffic routes and sanitary rooms as space-saving as possible. Mobile sanitary facilities must therefore be designed to save space. In particular, it is necessary for the individual components of the mobile sanitary facility to be of compact construction.
- Sanitary device in particular for a rail vehicle, comprising a
- a vacuum toilet, a flush button, a power supply, a control device and a control unit comprising: a standard printed circuit board for guiding predefined signals, which has a standard interface, comprising a vacuum toilet connection means for connecting a vacuum toilet
- Flushing button connection means for connecting a flushing button, and a power supply connection means for connecting a power supply, a configuration circuit board for carrying signals, the one
- Configuration interface with a first configuration connection means wherein the vacuum toilet connection means, the flush button connection means, the voltage supply connection means and the first configuration connection means are conductively coupled to one another, the configuration interface being set up such that the configuration circuit board is coupled to the control device, and at least one of the standard circuit board and / or the signal carried by the configuration circuit board can be tapped, processed and / or controlled by the control device.
- the standard circuit board and / or the configuration circuit board is preferably designed as a printed circuit board.
- the standard circuit board and / or the configuration circuit board preferably comprise an electrically insulating material. Conductive connections, the so-called conductor tracks, are also preferably arranged on this material.
- the electrically insulating material of the standard circuit board and / or the configuration circuit board can be, for example, a fiber-reinforced plastic or a hard paper.
- the standard circuit board includes the standard interface.
- the standard interface comprises at least the vacuum toilet connection means, the flush button connection means and the voltage supply connection means.
- the vacuum toilet connection means is set up in such a way that it can be used to connect a vacuum toilet to the standard circuit board.
- a signal sent to the control unit can thus be conducted to the vacuum toilet via the vacuum toilet connection means and a suitable line between the vacuum toilet connection means and the vacuum toilet.
- a control signal can control, for example, a vacuum pump or a compressed air valve of the vacuum toilet.
- the flush button connection device is set up to connect the flush button of the mobile sanitary device to the standard circuit board.
- the standard circuit board is preferably set up to send a flushing button signal to the vacuum toilet in such a way that the flushing signal causes a flushing process there. This rinsing signal can be sent by the control device, for example.
- the standard interface of the standard circuit board has the voltage supply connection means, which is set up to connect a voltage supply.
- the voltage supply connection means is preferably coupled to a voltage converter.
- the voltage converter is preferably arranged on the control unit.
- connection means of the standard interface are preferably designed as plug connections.
- connection means of the standard interface are provided as standardized connection means.
- the plug connection can be designed, for example, as a pin header.
- the configuration interface with the first configuration connection means on the configuration circuit board is characterized by a high degree of connection flexibility.
- the configuration interface with the first configuration connection means is set up to tap, process and / or control at least one signal carried by the standard circuit board and / or the configuration circuit board by the control device.
- This means that the configuration interface can be used to intervene in the signal curve of the standard circuit board.
- a signal carried by the standard circuit board and / or the configuration circuit board is controlled by the control device, there is the possibility of an individual signal manipulation.
- two or more signals carried by the standard circuit board and / or configuration circuit board can be tapped, controlled and / or processed via the configuration interface.
- two or more signals carried by the standard circuit board and / or the configuration circuit board can be controlled by the control device.
- any signals carried by the standard printed circuit board and / or the configuration printed circuit board can be tapped, processed and / or controlled.
- the vacuum toilet connection means, the flush button connection means and the voltage supply connection means as well as the first configuration connection means are preferably conductively coupled to a cable harness and can thus be connected to further components.
- the wiring harness preferably comprises female connectors, which can be designed in two rows, for example.
- control unit described above is based, among other things, on the knowledge that mobile sanitary facilities generally have an intersection of always the same functionalities. These functionalities can be found on the
- Standard circuit board can be implemented.
- the standard interfaces with the vacuum toilet connection means, the flush button connection means and the voltage supply connection means make it possible to connect the components to be connected with a standard connector.
- the control unit is also based on the knowledge that this standard configuration can be individually expanded for the standard functions by means of a configuration interface.
- the flexibility of the control unit is increased in particular by the possibility of tapping, processing or actuating signals carried by the standard circuit board and / or the configuration circuit board.
- two target values that were previously difficult or impossible to reconcile in the field of control units for mobile sanitary facilities namely a high degree of standardization and a high degree of flexibility, can be combined with one another.
- the control unit described enables the extensive use of
- the control unit can be used as a standard component in a large number of individually configured mobile sanitary facilities.
- the control unit thus offers the efficiency explained at the beginning through the standard printed circuit board, which in the past, however, restricted the flexibility too much.
- the configuration circuit board now makes it possible to increase the flexibility of the control unit. This flexibility, which was achieved in the past with the terminal strip technology, can now be achieved through the configuration interface.
- the control unit in conjunction with a cable harness, preferably makes it possible to dispense with any clamping technology and single-wire wiring during assembly. As a result, the assembly is reduced to the installation of the modules and the attachment of the cable harness. Furthermore, the control unit enables a standardized base plate on which the control unit can also be arranged.
- the interfaces also enable a standardized configuration matrix consisting of different, predefined cables that only vary in length. Due to the standardized control unit, test stands can also be simplified and require less effort. Furthermore, the standardized control unit enables simplified processes in production, cost calculation and purchasing, since a minimum stock level can be defined for the standardized control unit.
- the invention was based on the knowledge that a compact construction of the control unit is possible by means of a standard circuit board and a configuration circuit board. Conventional control units take up a lot of space due to the large number of terminals or the two-dimensionally aligned printed circuit board. The control unit described above enables the three-dimensional arrangement of the two printed circuit boards and thus a compact design of the control unit.
- the mobile sanitary facility can be designed to save space.
- the mobile sanitary device takes up less space in a vehicle, whereby the passenger transportation capacity can be increased.
- the standard circuit board and the configuration circuit board are coupled to one another with a coupling means, the coupling means preferably being designed as a flexible connector.
- the coupling with the coupling means enables the individual arrangement of the standard circuit board and the configuration circuit board on the control unit, in particular in a housing of the control unit.
- the Standard circuit board and the configuration circuit board can be arranged to save space in order to enable a compact construction of the control unit.
- the control unit has a housing with a cavity, the standard circuit board and the configuration circuit board being arranged in the cavity.
- the planar extensions of the standard circuit board and the configuration circuit board preferably enclose a circuit board angle with one another.
- the configuration circuit board can be arranged essentially vertically within the housing and / or the standard circuit board can be arranged tilted with respect to the vertical.
- the standard circuit board and / or the configuration circuit board can be arranged at a distance from the housing.
- the standard circuit board and / or the configuration circuit board are each spaced apart from an inside of the housing by means of spacer elements, in particular sleeves.
- the fastening can be carried out by means of fastening elements, for example by means of rivets which extend through the sleeves.
- the standard printed circuit board has an upper standard edge and a lower standard edge arranged opposite to it
- the configuration printed circuit board has an upper individual edge and a lower individual edge arranged opposite this, the upper standard edge having a lower objection from the upper individual edge than the lower standard edge from the lower individual edge, and preferably the coupling means is arranged in an area adjacent to the upper standard edge and / or in an area adjacent to the upper individual edge.
- the configuration interface comprises a second configuration connection means
- the second configuration connection means is set up to control at least one relay, preferably two or more relays, the relay preferably being set up as a pluggable relay, and preferably the second configuration connection means comprises a relay base or is designed as a relay base.
- the relay base is preferably arranged on the configuration circuit board. It is particularly preferred that two or more, in particular three, relay sockets are arranged on the configuration circuit board. It is further preferred that the relay do so is set up to switch a coil voltage of less than or equal to 24 volts and / or less than or equal to 72 volts and / or less than or equal to 10 volts and / or greater than or equal to 110 volts.
- the relay can be set up to have a coil voltage of 16 volts to 32 volts, in particular 16.8 volts to 31.2 volts, and / or 50 volts to 94 volts, in particular 50.4 volts to 93.6 Volts, and / or to switch from 77 volts to 143 volts.
- control unit comprises a third configuration connection means for the voltage supply with less than or equal to 24 volts and / or less than or equal to 72 volts and / or less than or equal to 10 volts and / or greater than or equal to 110 volts.
- control unit preferably comprises a fourth configuration connection means for voltage supply with less than or equal to 24 volts and / or less than or equal to 72 volts and / or less than or equal to 10 volts and / or greater than or equal to 110 volts.
- the third configuration connection means and / or the fourth configuration connection means can have a voltage supply from 16 volts to 32 volts, in particular from 16.8 volts to 31.2 volts.
- the third configuration connection means and / or the fourth configuration connection means can have a voltage supply from 50 volts to 94 volts, in particular from 50.4 volts to 93.6 volts. Furthermore, the third configuration connection means and / or the fourth configuration connection means can have a voltage supply of 77 volts to 143 volts. In addition, it is preferred that the third configuration connection means and / or the fourth configuration connection means is arranged on the configuration circuit board.
- control unit it is provided that it comprises a standard connection side, the standard interface being arranged on the standard connection side.
- the standard printed circuit board is preferably arranged on an inner side of the housing adjacent to the standard connection side.
- control unit preferably comprises a configuration connection side on which the configuration interface is arranged.
- the configuration circuit board is preferably arranged on an inner side of the housing adjacent to the configuration connection side.
- control unit can comprise an operating side, switches being preferably arranged on the operating side, as will be explained in more detail below.
- the standard connection side and / or the configuration connection side preferably have through openings.
- the passage openings are preferably set up in such a way that the vacuum toilet connection means, the flush button Connection means, the voltage supply connection means and / or the configuration connection means can protrude through them. Furthermore, the connection means mentioned above can preferably be reached through the passage openings.
- the mobile sanitary device preferably comprises a voltage converter which is coupled to the standard circuit board and / or the configuration circuit board and is designed to convert a supply voltage into a working voltage. Furthermore, the mobile sanitary device can have a diagnostic device coupled to the standard circuit board and / or the configuration circuit board for analyzing a system state. In addition, it is preferred that the mobile sanitary device has a maintenance device coupled to the standard circuit board and / or the configuration circuit board for analyzing maintenance-relevant signals.
- vacuum toilet connection means, the flush button connection means and / or the voltage supply connection means are each configured to form a plug connection.
- a terminal block can be arranged on the control unit by means of a plug connection.
- control unit is preferably designed without terminal strips, that is to say in particular that it has no terminal strip. If the area of use of a control unit makes it necessary to provide a terminal strip, this can be arranged on the control unit by means of a plug connection.
- the first configuration connection means and / or the second configuration connection means and / or the third configuration connection means and / or the fourth configuration connection means is or are designed as a pin strip.
- the pin headers can be designed in a single row.
- Such pin headers are preferably made of polyamide.
- the poles can consist of or include electrolytic copper, for example.
- the control unit it is provided that it comprises a switch, the switch being arranged and designed such that it can be coupled to the standard circuit board and / or the configuration circuit board.
- the switch is preferably pluggable with the standard circuit board and / or the configuration circuit board.
- control unit preferably comprises two or more switches, the two or more switches being arranged and designed such that they can be coupled to the standard circuit board and / or the configuration circuit board.
- the switches are preferably pluggable with the standard circuit board and / or the configuration circuit board.
- the switch or switches are preferably coupled to the standard circuit board and / or the configuration circuit board.
- the switch or switches can have an on and off function, a
- the standard circuit board is a
- Emergency button connection means for connecting an emergency button, and / or a light button connection means for connecting a light button, in particular for a faucet, and / or a faucet valve connection means for connecting a faucet valve control, and / or a tank level indicator connection means for connecting a tank level indicator, preferably a first tank level indicator connection means and a second tank level indicator connection means, and / or a sewage tank sensor connection means for connecting a sewage tank sensor, and / or a measurement sensor connection means for connecting a measurement sensor, in particular for a fresh water tank.
- the standard circuit board can have one, two or more connection means for a diagnosis and maintenance device, and / or a display device, in particular a multi-status display device, and / or a voltage converter.
- the mobile sanitary device comprises an individual device, the individual device being coupled to the control unit by means of the first configuration connection means, the individual device preferably being designed as a frost drainage device.
- the individual device can be designed as a lighting device, as a thermostat or as a power supply.
- the mobile sanitary device preferably comprises two or more individual devices.
- the configuration interface with the first configuration connection means makes it possible to connect any devices to the mobile sanitary device. As a result, despite the high degree of connection flexibility, the degree of standardization of the mobile sanitary facility is high, so that the development and production of the mobile Sanitary facilities can be designed efficiently.
- the control unit offers great flexibility in that individual devices can be connected to it by means of the configuration interface.
- control device is set up to control the vacuum toilet and / or the flush button in such a way that the flush button and the vacuum toilet are in an operative connection.
- the components of the vacuum toilet act in such a way that a flushing process is carried out. Due to the compact design of the control unit with two printed circuit boards, the mobile sanitary facility can be constructed in a space-saving manner, so that the transport capacity of vehicles provided with the mobile sanitary facility is increased.
- a control unit for a mobile sanitary device with a standard circuit board for guiding predefined signals, which has a standard interface, comprising a vacuum toilet connection means for connecting a vacuum toilet, a flush button connection means for connecting a flush button, and a voltage supply connection means for connecting a voltage supply, a configuration circuit board for routing signals, which has a configuration interface with a first configuration connection means, the vacuum toilet connection means, the flush button connection means, the voltage supply
- Connection means and the first configuration connection means are conductively coupled to one another, the configuration interface being set up so that the
- Configuration circuit board can be coupled to a control device, and at least one signal carried by the standard circuit board and / or by the configuration circuit board can be tapped, processed and / or controlled by the control device.
- the above-mentioned object is achieved by a method for configuring a mobile sanitary device, in particular a mobile sanitary device for a rail vehicle, comprising: providing one
- Vacuum toilet a flush button, a power supply and a control unit with a standard printed circuit board for the management of predefined signals, the one
- Standard interface comprising a vacuum toilet connection means for connecting a vacuum toilet, a flush button connection means for connecting a flush button, a voltage supply connection means for connecting a voltage supply, and a configuration circuit board for routing signals, which has a configuration interface, comprising a first Configuration connection means, the vacuum toilet connection means, the
- Flushing button connection means, the voltage supply connection means and the first configuration connection means are conductively coupled to one another, connecting the vacuum toilet to the vacuum toilet connection means, the flushing button to the flushing button connection means and the voltage supply to the flushing button connection means, and connecting a non-predefined individual device to the first configuration connection means.
- the above-mentioned object is achieved by a method for controlling a mobile sanitary device, in particular a mobile sanitary device for a rail vehicle, comprising the steps: providing a mobile sanitary device according to one of the ones described above
- Design variants connecting one or the control device to the configuration circuit board by means of the first configuration connection means, and controlling and / or tapping and / or processing a signal carried by the configuration circuit board.
- Figure 1 a schematic, three-dimensional view of a first exemplary
- Figure 2 another schematic, three-dimensional view of the control unit
- FIG. 3 shows a schematic, three-dimensional broken view of the control unit from FIG. 1;
- Figure 4 is a schematic, three-dimensional view of another exemplary
- Figure 5 is a schematic, three-dimensional view of another exemplary embodiment
- Figure 7 a schematic view of a mobile sanitary facility.
- FIG. 1 shows a schematic, three-dimensional view of a first exemplary embodiment of a control unit 300.
- the control unit 300 extends from the first secondary side 302 to the second secondary side 304.
- the vertically oriented third secondary side 306 extends between the first secondary side 302 and the second secondary side 304 and the horizontally oriented top 308.
- the third sub 306 and the top 308 are spaced apart in the vertical and horizontal directions.
- the standard connection side 310 extends between the third secondary side 306 and the upper side 308 and between the first secondary side 302 and the second secondary side 304.
- the standard interface 31 1 has a vacuum toilet connecting means 312, a flushing button connecting means 314 and a voltage supply connecting means 316.
- Components of a mobile sanitary device which are explained in more detail below, namely a vacuum toilet, a flush button and a voltage supply, can be arranged on the vacuum toilet connection means 312, the flush button connection means 314 and the voltage supply connection means 316.
- the standard connection side 310 comprises further connection means.
- connection means are set up for a second flush button, three emergency call buttons, a sensor for a fresh water tank, two tank level indicators, a tap valve, a tap sensor and button, two multifunction indicators, four additional sensors and four further actuators.
- the above Components of a mobile sanitary facility can also be standard components. These components can be coupled to the control unit 300 in particular by means of standardized cables. Furthermore, the standard printed circuit board coupled with these connection means, which will be described in more detail below, can be produced as a standard, since this can always be set up for the components mentioned above.
- the configuration connection side 350 of the control unit 300 shown in FIG. 2 is oriented vertically and extends from the first secondary side 302 to the second secondary side 304.
- a configuration interface 351 which is comprised by a configuration printed circuit board 360, is arranged on the configuration connection side 350.
- the configuration interface 351 comprises a first configuration connection means 352, a second configuration connection means 354 and a third configuration connection means 356. Any components of a mobile sanitary device can be connected to the first configuration connection means 352, the second configuration connection means 354, the third configuration connection means 356 and the further connection means arranged on the configuration interface 351 will.
- the other connection means are designed, for example, as relay controls or plug-in relays.
- FIG. 3 shows a broken side view of the control unit 300.
- a cavity 301 is formed by the sides 302, 304, 306, 308, 310, 350.
- In the cavity 301 is the
- the standard circuit board 320 is arranged parallel to the surface behind the standard connection side 310.
- the connection means 312, 314, 316 available on the standard connection side 310 are connected to the standard circuit board 320 and protrude from the latter through openings in the standard connection side 310.
- the standard circuit board 320 is fixed at a distance from the standard connection side 310. The spacing takes place via a first spacer element 322 and a second spacer element 326.
- the spacer elements 322, 326 are designed as sleeves.
- the standard circuit board 320 is fixed on the standard connection side 310 by means of the first fastening element 324 and the second fastening element 328.
- the fastening elements 324, 328 are designed as rivets.
- the configuration circuit board 350 is arranged parallel to the surface behind the configuration connection side 350.
- the connection means 352, 354, 356 available on the configuration connection side 350 are compatible with the Configuration circuit board 350 connected and protrude through openings in the configuration connection side 350 from this.
- the configuration circuit board 350 is fixed at a distance from the configuration connection side 350.
- the spacing and fixing is carried out in an analogous manner to that of the standard circuit board 320 with third, fourth and fifth spacing elements 362, 366, 370, which are designed as sleeves, and with third, fourth and fifth fastening elements 364, 368, 372, which are designed as rivets are.
- the standard circuit board 320 and the configuration circuit board 360 are coupled to one another with a coupling element 380. By coupling the standard circuit board 320 and the configuration circuit board 360, the
- FIG. 4 shows a schematic, three-dimensional view of a further exemplary embodiment of a control unit.
- the control unit 1 has an operating side 3, a standard connection side 2 and a configuration connection side 4.
- the operating side 3 is oriented essentially horizontally.
- the configuration connection side 4 is oriented essentially vertically.
- the standard connection side 2 extends between the operating side 3 and the configuration connecting side 4.
- the operating side 3 is arranged at a first height in the vertical direction.
- the configuration connection side 4 extends in the vertical direction to a second height. The first height is greater than the second height.
- the first height is more than twice the second height. Due to the differences in the first height and the second height, the standard connection side 2 is inclined. This means in particular that a surface orthogonal of the standard connection side 2 has a horizontal and a vertical component.
- the standard interface 42 is arranged on the standard connection side 2.
- the standard interface 42 is formed by a large number of connection means.
- the connection means of the standard interface 42 are designed as plug connectors.
- the vacuum toilet connection means 10, the flushing button connection means 12 and the voltage supply connection means 14 are provided with a reference symbol.
- the standard interface 42 with the vacuum toilet connection means 10, the flush button connection means 12 and the voltage supply connection means 14 is on a standard circuit board, not shown, arranged inside the control unit 1.
- the connection means shown in FIG. 4 in the form of pin strips of the configuration printed circuit board arranged within the control unit protrude through through openings on the standard connection side.
- a first configuration connection means 20, a second configuration connection means 22 and a third configuration connection means 24 are arranged on the configuration connection side 4.
- the first, second and third configuration connection means 20, 22, 24 are coupled within the control unit to a configuration interface arranged on the configuration circuit board.
- the configuration interfaces are explained in more detail below.
- a first switch 30, a second switch 32 and a third switch 34 are arranged on the operating side 3.
- a display device 36 is provided on the operating side 3.
- the display device 36 can, for example, be set up to display error codes.
- a diagnosis and maintenance device 37 is arranged on the operating side.
- FIG. 5 shows a schematic, three-dimensional view of a further exemplary embodiment of a control unit.
- This alternative embodiment of the control unit V also comprises a standard connection side 2 ′, which is also arranged at an incline.
- the configuration connection side 4 ′′ is arranged horizontally, parts of the functionalities of the operating side 3 shown in FIG. 4 being arranged here on the configuration connection side 4 ′′, for example the first switch 30 ′′.
- the control unit 1 ′′ on the standard connection side 2 ′′ comprises a large number of connection means.
- a first configuration connection means 20 ′′ and a second configuration connection means 22 ′′ are arranged on the configuration connection side 4 ′′.
- FIG. 6 shows a schematic, three-dimensional view of a further exemplary embodiment of a control unit.
- the control unit 1 "in turn comprises a standard connection side 2" with a variety of connection means. Furthermore, this comprises a configuration connection side 4 "with a first configuration connection means 20", a second configuration connection means 22 "and a third configuration connection means 24".
- the control unit 1, 1 1 300 shown in FIGS. 1 to 7 enables the efficient and cost-effective development and production of a mobile sanitary device 100.
- the standardized connection of standard components, such as a vacuum toilet 110 becomes one through the standard interface 42, 311 on the standard circuit board 320 Flush button 120 and a power supply 130. Because in the project-related
- control unit 1, 1 ′′, 1 “, 300 also offers the possibility of connecting further components of a mobile sanitary device 100 to the configuration interface 44, 351.
- a non-standard component can be, for example, a frost drain device.
- the control unit 1, 1 ', 1 ", 300 can, however, always be provided as a standard component.
- the standard circuit board and the configuration circuit board and, if applicable, also the housing of the control unit 1, 1 ', 1 ", 300 are thus to be produced as standard.
- the individuality is completely depicted in the wiring harness as a specific component, so that the individuality is reduced to the wiring harness.
- a completely new function can be implemented on the control unit 1, T, 1 “, 300.
- the entire control unit 1, 1 ', 1 ", 300 can be provided as a standard.
- the control unit 1, T, 1 “, 300 can thus be mass-produced, so that economies of scale are achieved and costs are reduced.
- the control unit 1, T, 1 “, 300 can nevertheless be arranged in a wide variety of projects between the hardware components of a mobile sanitary device 110, 120, 130 and a control device 200 and nevertheless enables the flexible design of the mobile sanitary device 100.
Landscapes
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021530931A JP7431826B2 (en) | 2018-11-30 | 2019-11-29 | Mobile sanitary equipment and control units for mobile sanitary equipment |
CA3120815A CA3120815A1 (en) | 2018-11-30 | 2019-11-29 | Mobile sanitary equipment and control unit for mobile sanitary equipment |
EP19813477.7A EP3887609B1 (en) | 2018-11-30 | 2019-11-29 | Control unit for a mobile sanitary device and mobile sanitary device comprising same |
US17/297,982 US20220089199A1 (en) | 2018-11-30 | 2019-11-29 | Control unit for a mobile sanitary device and mobile sanitary device comprising same |
PL19813477.7T PL3887609T3 (en) | 2018-11-30 | 2019-11-29 | Control unit for a mobile sanitary device and mobile sanitary device comprising same |
AU2019387004A AU2019387004A1 (en) | 2018-11-30 | 2019-11-29 | Control unit for a mobile sanitary device and mobile sanitary device comprising same |
RS20240054A RS65079B1 (en) | 2018-11-30 | 2019-11-29 | Control unit for a mobile sanitary device and mobile sanitary device comprising same |
CN201980079220.9A CN113167065B (en) | 2018-11-30 | 2019-11-29 | Control unit for a mobile sanitary device and mobile sanitary device having said control unit |
ES19813477T ES2968679T3 (en) | 2018-11-30 | 2019-11-29 | Control unit for a mobile healthcare device and mobile healthcare device comprising it |
EA202191445A EA202191445A1 (en) | 2018-11-30 | 2019-11-29 | CONTROL UNIT FOR MOBILE SANITATION UNIT AND MOBILE SANITATION UNIT WITH SUCH UNIT |
IL283499A IL283499A (en) | 2018-11-30 | 2021-05-27 | Mobile sanitary equipment and control unit for mobile sanitary equipment |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202018106834.2 | 2018-11-30 | ||
DE202018106834.2U DE202018106834U1 (en) | 2018-11-30 | 2018-11-30 | Mobile sanitary device and control unit for a mobile sanitary device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020109551A1 true WO2020109551A1 (en) | 2020-06-04 |
Family
ID=68766743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2019/083087 WO2020109551A1 (en) | 2018-11-30 | 2019-11-29 | Control unit for a mobile sanitary device and mobile sanitary device comprising same |
Country Status (14)
Country | Link |
---|---|
US (1) | US20220089199A1 (en) |
EP (1) | EP3887609B1 (en) |
JP (1) | JP7431826B2 (en) |
CN (1) | CN113167065B (en) |
AU (1) | AU2019387004A1 (en) |
CA (1) | CA3120815A1 (en) |
DE (1) | DE202018106834U1 (en) |
EA (1) | EA202191445A1 (en) |
ES (1) | ES2968679T3 (en) |
HU (1) | HUE064672T2 (en) |
IL (1) | IL283499A (en) |
PL (1) | PL3887609T3 (en) |
RS (1) | RS65079B1 (en) |
WO (1) | WO2020109551A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202022101571U1 (en) * | 2022-03-25 | 2022-07-29 | Trainvac GmbH | Control device for a sanitary facility |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004049823A1 (en) * | 2004-10-13 | 2006-04-20 | Evac Gmbh | Vacuum toilet for vehicles |
DE102015214636A1 (en) * | 2015-07-31 | 2017-02-02 | Siemens Aktiengesellschaft | Commissioning and decommissioning of a toilet system |
DE102016118329A1 (en) * | 2016-09-28 | 2018-03-29 | Automotive Lighting Reutlingen Gmbh | Control unit of a motor vehicle |
US9951504B2 (en) * | 2015-03-30 | 2018-04-24 | B/E Aerospace, Inc. | Apparatus for controlling a toilet system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19713504C1 (en) * | 1997-04-01 | 1998-08-06 | Pneumatik Hydraulik Gmbh | Vacuum toilet system for vehicle and island sites not connected to main sewage system |
WO2002006594A1 (en) * | 2000-07-17 | 2002-01-24 | Evac International Oy | Vacuum toilet system for vehicles |
DE102009021969A1 (en) * | 2009-05-19 | 2010-11-25 | Airbus Deutschland Gmbh | Toilet monument with a receptacle for a mobile sanitary unit |
DE202014005775U1 (en) * | 2014-07-17 | 2015-10-20 | Evac Gmbh | Electropneumatic pilot control unit |
JP6446709B2 (en) | 2015-12-01 | 2019-01-09 | 清宮 貞雄 | Vacuum toilet equipment |
US20190085545A1 (en) * | 2017-09-18 | 2019-03-21 | Dometic Sweden Ab | Touch Free Toilet |
-
2018
- 2018-11-30 DE DE202018106834.2U patent/DE202018106834U1/en active Active
-
2019
- 2019-11-29 HU HUE19813477A patent/HUE064672T2/en unknown
- 2019-11-29 RS RS20240054A patent/RS65079B1/en unknown
- 2019-11-29 JP JP2021530931A patent/JP7431826B2/en active Active
- 2019-11-29 EA EA202191445A patent/EA202191445A1/en unknown
- 2019-11-29 WO PCT/EP2019/083087 patent/WO2020109551A1/en active Application Filing
- 2019-11-29 CN CN201980079220.9A patent/CN113167065B/en active Active
- 2019-11-29 EP EP19813477.7A patent/EP3887609B1/en active Active
- 2019-11-29 CA CA3120815A patent/CA3120815A1/en active Pending
- 2019-11-29 AU AU2019387004A patent/AU2019387004A1/en active Pending
- 2019-11-29 US US17/297,982 patent/US20220089199A1/en active Pending
- 2019-11-29 PL PL19813477.7T patent/PL3887609T3/en unknown
- 2019-11-29 ES ES19813477T patent/ES2968679T3/en active Active
-
2021
- 2021-05-27 IL IL283499A patent/IL283499A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004049823A1 (en) * | 2004-10-13 | 2006-04-20 | Evac Gmbh | Vacuum toilet for vehicles |
US9951504B2 (en) * | 2015-03-30 | 2018-04-24 | B/E Aerospace, Inc. | Apparatus for controlling a toilet system |
DE102015214636A1 (en) * | 2015-07-31 | 2017-02-02 | Siemens Aktiengesellschaft | Commissioning and decommissioning of a toilet system |
DE102016118329A1 (en) * | 2016-09-28 | 2018-03-29 | Automotive Lighting Reutlingen Gmbh | Control unit of a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
EP3887609C0 (en) | 2023-10-18 |
DE202018106834U1 (en) | 2020-03-05 |
JP2022509266A (en) | 2022-01-20 |
EA202191445A1 (en) | 2021-09-17 |
HUE064672T2 (en) | 2024-04-28 |
AU2019387004A1 (en) | 2021-06-10 |
IL283499A (en) | 2021-07-29 |
US20220089199A1 (en) | 2022-03-24 |
EP3887609B1 (en) | 2023-10-18 |
EP3887609A1 (en) | 2021-10-06 |
CN113167065B (en) | 2023-02-17 |
JP7431826B2 (en) | 2024-02-15 |
ES2968679T3 (en) | 2024-05-13 |
RS65079B1 (en) | 2024-02-29 |
CN113167065A (en) | 2021-07-23 |
PL3887609T3 (en) | 2024-03-18 |
CA3120815A1 (en) | 2020-06-04 |
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